The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 18, 2017
Filed:
Jan. 03, 2014
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Yeun Tae Kim, Hwaseong-si, KR;
Koichi Sugitani, Hwaseong-si, KR;
Jung Wook Lee, Uiwang-si, KR;
Hoon Kang, Suwon-si, KR;
Min Su Kim, Seoul, KR;
Seon-Il Kim, Seoul, KR;
Hee-Keun Lee, Suwon-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
A liquid crystal display device includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected with the thin film transistor; and a roof layer disposed to face the pixel electrode, wherein a plurality of microcavities having respective liquid crystal injection holes are formed between the pixel electrode and the roof layer, and the microcavities are filled with electrically orientatable liquid crystal molecules, wherein a light blocking layer disposed adjacent to the injection holes is formed and covering the thin film transistor, wherein the light blocking layer is covered by a passivation layer.